kunt

commit cb3f7d37ccb4faf91a0352093c2d701b8170961c
parent c4e6bf40dc7c46f8d217de9fdede1d6a63e1e26c
Author: sin <sin@2f30.org>
Date:   Tue, 30 Apr 2013 17:54:37 +0100

change error code for invalid usage

Diffstat:
M
src/kunt/kunt.go
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/kunt/kunt.go b/src/kunt/kunt.go
@@ -276,7 +276,7 @@ func main() {
 	if flag.NArg() < 1 {
 		fmt.Fprintf(os.Stderr, "usage: %s [-s] host:port\n",
 			os.Args[0])
-		os.Exit(1)
+		os.Exit(2)
 	}
 
 	hostport := strings.Split(flag.Arg(0), ":")